Features:

• ABS cover which is Fire-Proof.
• Acoustic and optical alarm signal, Twin colour flickers.
• Test pen has an on / off switch. Long beep on shutting down, 2 buzzers when turning on.
• Measuring pen in the induction to the AC voltage, there is a continuous sound and LED lights highlight the tip.
• Pen has a clip holder for ease to carry.
• Easy battery replacement.

Specifications:

• Voltage: 90-1000v